From the webpage:
Titan 0.3.0 has been released and is ready for download. This release provides a complete performance-driven redesign of many core components. Furthermore, the primary outward facing feature is advanced indexing. The new indexing features are itemized below:
- Geo: Search for elements using shape primitives within a 2D plane.
- Full-text: Search elements for matching string and text properties.
- Numeric range: Search for elements with numeric property values using intervals.
- Edge: Edges can be indexed as well as vertices.
The Titan tutorial demonstrates the new capabilities.
This should keep you busy over the weekend!